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JPL Small-Body Database Browser
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434427 (2005 MC45)
Classification: Main-belt Asteroid          SPK-ID: 2434427
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615485842827578 6.43e-08  
a 2.303704931978471 1.8267e-08 au
q 1.931544661612142 1.4595e-07 au
i 8.877224127955312 7.2822e-06 deg
node 254.3824096364305 5.1713e-05 deg
peri 19.37096153751328 6.0715e-05 deg
M 356.5527309717539 2.8606e-05 deg
tp 2458612.729575477423
(2019-May-09.22957548)
0.00010149 TDB
period 1277.140581659808
3.50
1.519e-05
4.159e-08
d
yr
n .2818796968554033 3.3526e-09 deg/d
Q 2.6758652023448 2.1217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5194 days (14.22 yr)  
   first obs. used      2005-06-15  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50771  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:14  

Additional Information
 Earth MOID = .91729 au 
 Jupiter MOID = 2.42664 au 
 T_jup = 3.556 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO437681  

434427 (2005 MC45)          Discovered 2005-Jun-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 MC45 = 2012 KU44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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